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Winthrop Harbor Dental Center

General Practice Dentistry in Winthrop Harbor, IL · enumerated 2006 · authorized official Michelle Opelt, Business Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1306853429

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Registry record

Entity type Organization (Type 2)
Legal business name Winthrop Harbor Dental Center
Practice address 644 Sheridan Rd, Suite 105, Winthrop Harbor, IL, 60096
Phone (847) 872-5626
Fax (847) 746-2900
Enumeration date Aug 2, 2006
Last updated in NPPES Nov 28, 2011

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 019015026 (IL) Primary

Authorized official

Name Michelle Opelt
Title Business Manager
Phone (847) 872-5626

Other identifiers

Identifier Type State Issuer
TRI-CARE Other IL 603323
BCBS OF IL Other IL 80006341
UNITED CONCORDIA Other IL 603323

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Winthrop Harbor Dental Center?
NPPES lists Michelle Opelt (Business Manager) as the authorized official for this organization.
What is the NPI number for Winthrop Harbor Dental Center?
The NPI for Winthrop Harbor Dental Center is 1306853429, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-28.